Land Management Forecasts
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
644 FNUS85 KVEF 042122 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 222 PM PDT THU SEP 4 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... ISOLATED TO SCATTERED THUNDERSTORMS ACROSS THE AREA THIS AFTERNOON AND EARLY EVENING. COVERAGE WILL BE SIMILAR TOMORROW BUT MORE LIMITED OVER INYO COUNTY. DRIER AIR WILL CONTINUE TO MAKE FURTHER PROGRESS FROM WEST TO EAST OVER THE WEEKEND. MINIMUM RH VALUES WILL BE GENERALLY 15-25% NORTH AND WEST OF I-15 AND 30-40% TO THE EAST THIS AFTERNOON AND FRIDAY AFTERNOON. ...DISCUSSION FROM LAXFWFSGX... MONSOONAL MOISTURE WILL REMAIN IN PLACE THROUGH TOMORROW WITH A FEW SHOWERS AND THUNDERSTORMS POSSIBLE OVER THE MOUNTAINS, ESPECIALLY FOR THE MOUNTAINS AND ADJACENT DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES. A LARGE LOW PRESSURE SYSTEM WILL MOVE SLOWLY INLAND INTO THE WESTERN STATES FOR NEXT WEEK. THE GREATEST DRYING IS EXPECTED FROM SUNDAY THROUGH TUESDAY WITH NO PRECIPITATION EXPECTED FOR NEXT WEEK. THERE WILL BE A COOLING TREND THROUGH WEDNESDAY OF NEXT WEEK WITH HIGH TEMPERATURES NEXT WEDNESDAY AS MUCH AS 8 TO 12 DEGREES BELOW AVERAGE FOR SOME INLAND AREAS. THERE WILL ALSO BE A DRYING TREND, WITH RH VALUES IN THE TEENS RETURNING FOR THE LOWER DESERTS BY EARLY NEXT WEEK. ...DISCUSSION FROM PHXFWFPSR... HIGHER MOISTURE LEVELS WILL CONTINUE TO ALLOW FOR PERIODS OF SHOWERS AND THUNDERSTORMS INTO THE WEEKEND WITH WETTING RAIN CHANCES AS HIGH AS 20-40% OVER THE WESTERN DISTRICTS TO 40-50% OVER THE EASTERN DISTRICTS. LOCALIZED HEAVY RAINFALL AND FLASH FLOODING WILL BE POSSIBLE THROUGH THIS EVENING WITH DIMINISHING CHANCES INTO FRIDAY. MINRHS ARE ONLY EXPECTED TO DROP INTO A 35-45% RANGE THROUGH SATURDAY AS TEMPERATURES DROP TO BELOW NORMAL. OUTSIDE OF THUNDERSTORM DRIVEN WINDS, WINDS WILL TEND TO BE ON THE LIGHT SIDE AND FAVOR THE SOUTH MUCH OF THE PERIOD. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-051530- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 222 PM PDT THU SEP 4 2025 ISOLATED TO SCATTERED THUNDERSTORMS ACROSS THE AREA THIS AFTERNOON AND EARLY EVENING. COVERAGE WILL BE SIMILAR TOMORROW BUT MORE LIMITED OVER INYO COUNTY. DRIER AIR WILL CONTINUE TO MAKE FURTHER PROGRESS FROM WEST TO EAST OVER THE WEEKEND. MINIMUM RH VALUES WILL BE GENERALLY 15-25% NORTH AND WEST OF I-15 AND 30-40% TO THE EAST THIS AFTERNOON AND FRIDAY AFTERNOON. $$